What is the main benefit of using an adaptor harness with the Elite 2500 ECU?

The adaptor harness simplifies installation by allowing the Elite 2500 ECU to plug directly into your vehicle's factory ECU connectors. This avoids the need to cut or splice into the original wiring, making for a cleaner and reversible installation.

What kind of data can be logged with the Elite 2500 ECU?

The Elite 2500 ECU offers extensive data logging capabilities, supporting up to 475 channels of engine data. This data can be recorded at a sample rate of 100Hz, which is essential for detailed performance analysis and tuning.

Is this ECU kit legal for use in California?

No, this Haltech Elite 2500 Adaptor Harness ECU Kit is not CARB approved and cannot be shipped to California due to emissions regulations.

Haltech Elite 2500 ECU Kit HT-151321

Name: Haltech Elite 2500 Adaptor Harness ECU Kit
Brand: Haltech
SKU: haltech-haltech-elite-2500-adaptor-harness-ecu-kit-t14-402368
Price: 2786.69 USD
Availability: BackOrder

Haltech Elite 2500 Adaptor Harness ECU Kit

$2786.69

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Haltech Elite 2500 Adaptor Harness ECU Kit

Key Features

Fits various vehicles with the included adaptor harness for simplified installation.
Features the Haltech Elite 2500 ECU for advanced engine management.
Includes a custom adaptor harness that plugs into factory ECU connectors.
Supports a wide range of inputs and outputs for complex tuning.
Internal data logging with up to 475 channels at 100Hz for performance analysis.
Robust ECU housing for durability in demanding environments.

This is an adaptor harness ECU kit designed for custom applications. Please consult Haltech's fitment guide for specific vehicle compatibility with the HT-151321 adaptor harness.

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Product Details

The Haltech Elite 2500 Adaptor Harness ECU Kit is a comprehensive engine management system designed for serious tuners and racers. This kit centers around the powerful Elite 2500 ECU, offering advanced control over your engine's fuel, ignition, and other vital parameters. It's built for those who need precise tuning capabilities to extract maximum performance and reliability from their vehicle's powerplant.

What sets this kit apart is the included adaptor harness, which simplifies installation significantly. Instead of cutting and splicing into your factory wiring, this harness plugs directly into your vehicle's original ECU connectors, then connects to the Elite 2500. This means a cleaner, more professional installation that's also reversible. The Elite 2500 itself is a well-built unit, featuring a robust ECU housing and a user-friendly interface. It supports a wide range of inputs and outputs, allowing for complex tuning strategies, including flex fuel, advanced traction control, and boost control. The internal data logging capabilities are also notable, providing up to 475 channels of data at 100Hz, which is crucial for analyzing engine performance during tuning sessions.

This kit is ideal for custom builds or for vehicles where the factory ECU is limiting. While it offers extensive tuning potential, please note that it is not CARB approved and cannot be shipped to California. For a successful installation, it's always recommended to consult the Haltech installation guide and consider professional tuning to take full advantage of the Elite 2500's capabilities.